泡沫形成

Cation group has the capability of charge neutrality and this would make oily wastewater demulsify and remove oil easily. Hydrophobic group would improve hydrophobic-oleophilic nature of the oil granule. Simultaneously, wetting reversed agent would change wetting performance of oil granule, enhance conglutination capability between air bubble and oil granule. And Frother would form bigger foam layer on the water, so it could prevnt granule with air bubble from rolling downward.Using the hydrophobic polymeric flocculant as one of ingredients for flotation agent formula, the flotation agent has good treatment effect.

浮选剂配方中的疏水性高分子絮凝剂分子链上带有的阳离子基团起到电中和作用，使含油污水易于破乳除油，而疏水基团能增强颗粒的疏水性能；润湿反转剂能改变颗粒的润湿性，增强气泡与颗粒的粘附能力；起泡剂在水面能形成强度较大的泡沫层，起阻止带气絮粒向下翻动的作用。

Methods To irradiate the human epiderm keratinocytes with an identical dose of UVA,which is primary cultured and is occupying exponential growth phase.The matter interface is cystosepiment,tin foil and ice.The non- irradiation group is the control group.To detect the cells degree of injury through the improved methyl thiazolyl tetrazolium assay.

选取原代培养的处于指数生长期的角质形成细胞，分别采用泡沫板、锡纸板、冰面作为载物界面，进行相同剂量的UVA照射，同时设未照射组为对照组，通过改良MTT法检测细胞损伤程度。

The nuclei were oval, round without alypia, and rate of mitotic activity was evident1 Psudopapillary structure with a fibrovascular core was remarkable Hemorrhage, foam cells and cholesterol crystals were often found.

肿瘤细胞围绕纤维血管覆层排列形成假乳头突起，常见肿瘤细胞的退变、出血、泡沫细胞和胆固醇裂隙。1例见肝脏内肿瘤组织转移。

Rheology-modified ethylene/alpha-olefin interpolymer, i.e., the resulting polymer blends, can be extruded or molded into many useful articles, such as films, sheets, profiles, gaskets; foams, etc.

经流变性改性的乙烯/α-烯烃共聚体(即，形成的聚合物掺合物)可被挤塑或模制成许多有用的制品，诸如膜、片材、型材、垫片、泡沫等。

The study demonstrates that Nef can inhibit Cu2+ mediated VLDL oxidation and by which inhibit macrophage derived foam cell formation.

研究结果表明，Nef能够有效抑制Cu2+介导的VLDL的氧化修饰及MΦ源性泡沫细胞的形成。

Result: The divided functional recipes of DHZCP could significantly decreased the deposit of lipid and the atherosclerotic plaque area in aorta intima, relieve the histopathological changes of atherosclerosis,and inhibited the proliferation of vascular smooth muscle cells and collagen to reduce pachynsis of vascular intima. The divided functional recipes of DHZCP also reduced IT, IMT and IT/MT and reversed the contractive vascular remodeling.

结果：大黄虫丸各功效组分均能减少家兔主动脉内膜脂质沉积，使AS斑块面积减小（ P 。05）；抑制血管平滑肌细胞增殖和胶原纤维增生，减轻内膜增厚；降低IT，IMT，IT/IMT比值（ P 。05），干预收缩性血管重塑；减轻线粒体肿胀，减少泡沫样细胞形成。

They may melt at relatively low temperatures and resolidify in the form of a foam, which serves as a barrier to heat transfer from the flame to the substrate

阻燃剂在相对较低的温度时会熔化，然后重新固化成泡沫状，这样就形成了一个屏障，阻止了从火焰向织物的热传递。

Flame retardants may interrupt or change the decomposition process in several ways:(1)they may melt at relatively low temperatures and resolidify in the form of a foam, which serves as a barrier to heat transfer from the flame to the substrate;(2) they may be converted upon heating into acids or bases, which catalyze the decomposition of the substrate at lower temperatures than are required for the formation of volatile combustibles;(3 ) they may decompose orsublime upon heating to release large amounts of nonflammable vapors which exclude oxygen from the flame; or (4) they may react with chemicakl species within the flame to stop the combustion reaction.

阻燃剂可以从几个方面干涉或改变织物的分解过程：（1）阻燃剂在相对较低的温度时会熔化，然后重新固化成泡沫状，这样就形成了一个屏障，阻止了从火焰向织物的热传递。（2）阻燃剂受热时会分解成酸或碱，这些酸或碱在低于可生成挥发性可燃物的温度下可以催化织物的分解。（3）阻燃剂在受热时会分解或升华，同时释放出大量不可燃气体，这就阻止了氧气对火焰的供应。（4）阻燃剂可以与火焰中的化学物质起反应，使燃烧反应终止。

CINC-2、LIX、TNF-α、VEGF were in a persistent heighten tendency in the model groups during the whole period of exeriment while CINC-3、GM-CSF、IFN-γ、IL-1β、Leptin heightened gradually and Fractalkine、IL-6、IL-1αfluctuated. MCP-1 increased significantly at third week but surgeless after that. MIP-3a、TIMP-1 changed little during the whole period.

在大鼠动脉壁泡沫细胞形成的整个过程中，4种细胞因子处于持续升高趋势，包括CINC-2、CNTF、LIX、VEGF；6种呈现逐渐升高趋势，包括CINC-3、GM-CSF、IFN-γ、IL-1β、Leptin、β-NGF； 5种因子包括Fractalkine、IL-6、IL-1α、IL-10、TNF-α处于波动状态；MCP-1在3周时明显升高，其它时相点变化幅度不大，MIP-3a、TIMP-1、IL-4在整个病变过程中变化幅度始终较平稳。

Trimeresurus was taken from the pre-Qing Ming tea Emei Mountain, which form tight-run and are sharp, flat smooth , was bamboo type, a flag shot, Shashi fine, bright yellow, and green tea, with Li Xiang, a taste Xian Chun Shuang Gao, durable resistance to bubble.

竹叶青是来自明前茶峨眉山，形成紧密的运行，是锐利，扁平光滑，是竹类型，标志杆，沙市罚款，亮黄色，和绿茶，李香，味道冼楚嗯高爽，持久抗泡沫。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了